Home / 26,719,012.15-36,872,082.77-14,495,606.71

Finding the Fourth Proportional to 26,719,012.15, 36,872,082.77 and 14,495,606.71

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Solution

The fourth proportional to 26,719,012.15, 36,872,082.77 and 14,495,606.71 is: 20,003,853.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,719,012.15 : 36,872,082.77 = 14,495,606.71 : x
  2. Step 2: Convert to fraction form
    26,719,012.15/36,872,082.77 = 14,495,606.71/x
  3. Step 3: Cross multiply
    26,719,012.15x = 36,872,082.77 × 14,495,606.71
  4. Step 4: Simplify right side
    26,719,012.15x = 534,483,210,247,829.12
  5. Step 5: Solve for x
    x = 534,483,210,247,829.12/26,719,012.15
  6. Step 6: Final answer
    x = 20,003,853.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.